How do you explain that the variability in a domesticated species is greater than in the same species, or a similar one, in the wild? For example: dogs vs. wolves; chickens vs. red jungle fowl.
Answers
Explanation:
i believe it is because the domesticated breeds were bred specifically through generations in order to serve a specific purpose, for example dogs could be bred for hunting or herding, etc and chickens could be bred for eggs or meat, etc. but in the wild, their only job is to survive and reproduce.
Related Questions
A pedigree chart is used to _______.
predict percentage of offspring with a trait
predict genotypic probabilities
track inherited traits through generations
identify the genotype of parents
Answers
A pedigree chart is used to track inherited traits through generations.
A pedigree chart is a visual tool that represents the inheritance patterns of specific traits or genetic conditions within a family. It helps to trace the occurrence of traits, diseases, or genetic conditions across multiple generations by depicting the relationships between individuals and their affected or unaffected status.
Pedigree charts are commonly used in genetics and genetic counseling to analyze patterns of inheritance, identify carriers of genetic disorders, determine the probability of passing on certain traits or diseases, and study the transmission of traits within families. By examining the patterns of inheritance in a pedigree chart, one can gain insights into the mode of inheritance, such as autosomal dominant, autosomal recessive, or X-linked inheritance, and make predictions about the likelihood of certain traits or conditions appearing in future generations.
Which of the following would NOT characterize allopatric selection?
A
physical barrier within population
B.
extensive gene flow
C.
chromosomal changes within population
Answers
Which is an example of a sudden change that could lead to the extinction of species?
A. a mountain range isolates a species
B. Earth's tectonic plates move
C. a volcano erupts
D. sea level change
Answers
Answer:
D
Explanation:I think it is D
Answer:D
Explanation:
Right now a similar thing is happening by global warming which is leading to polar bears becoming extinct
Edit:Also B and C happen on a regular basis but rarely lead to the extinction of a species and A would lead to the evaluation of an isolated species
Question 1 (10 point)
Why do areas in western Europe have a warmer climate than other areas at the same latitude?
A. Western Europe is close to the equator.
B. Western Europe is at a high elevation.
C. current called the Gulf Stream brings warm water to the coast.
D. current called the Gulf Stream brings cold water to the coast.
Question 2 (10 point)
Why do locations near the equator generally have a warmer climate?
A. Regions near the equator receive solar energy at a more direct angle.
B. Regions near the equator are surrounded by water.
C. Regions near the equator are highest in elevation.
D. Regions near the equator receive fewer hours of direct solar energy.
Answers
Answer: Hi! The correct answer for Question 1 is C, and for 2 is A. Brainliest?
Explanation:
Question 1: The correct answer is C. The Gulf Stream current brings warm water to the western coast of Europe, which helps to moderate the climate and keep temperatures warmer than other areas at the same latitude.
Question 2: The correct answer is A. Regions near the equator receive solar energy at a more direct angle, which results in more intense heating of the surface and warmer temperatures. This is why areas near the equator are generally hotter than areas at higher latitudes.
Answer:
Question 1: C.
Question 2: A.
Explanation:
Question 1:
Warm water is brought in by the Gulf Stream to western Europe, making the air and the climate warmer as well.
Question 2:
At the equator, the Earth is closer to the Sun, and so the energy released from the Sun is focused more on the equator than it is on other parts of the Earth.
Plants are considered to be ___________ because they are the only living organisms that make their own food.
Answers
Answer:
heterotrophs
Explanation:
plants can prepare their own food due to a process called photosynthesis.
animals depend on other animals or plants to make their food so they are called autotrophs
What happens directly after prophase?
O A. Telophase
B. Interphase
C. Metaphase
D. Anaphase
Answers
Answer:
Metaphase.
Explanation:
The steps of the cell cycle consist of prophase, metaphase, telophase, and anaphase. (An easy acronym to remember the order is "PMAT")
Metaphase is the second stage of cell division, following prophase in which the chromosomes are attached to spindle fibers and positioned along the middle of the cell.
After prophase, the cell enters the metaphase stage of mitosis, where the chromosomes align in the center of the cell. This is followed by anaphase, where the sister chromatids are pulled apart and move toward the opposite poles of the cell. Hence option C is correct.
What is prophase?Prophase is the first stage of mitosis, a type of cell division. During prophase, the chromatin fibers in the nucleus of a eukaryotic cell condense into visible chromosomes, each consisting of two identical sister chromatids.
The spindle fibers, which are responsible for pulling the chromosomes apart during cell division, begin to form from the centrioles located at opposite poles of the cell.
The nuclear envelope also breaks down during prophase, allowing the spindle fibers to interact with the chromosomes. Prophase is a critical stage of mitosis, as it is when the genetic material of the cell becomes visible and ready to be separated into two new cells.
Hence option C is correct.
To know more about prophase:
https://brainly.com/question/23718222
#SPJ7
what would be cool to you if you could pick a superpower?
Answers
Answer:
if i could pick a superpower it would be cool for creative mode
Explanation:
if i had creative mode i could do what ever i wanted
(pls mark me brainliest thanks :))
i would like to be able to read minds
list and briefly explain all the amendment that expanded voting rights
Answers
SUFFRAGE AMENDMENTS- 15, 19, 23, 24, 26
15th Amendment- Allowed former slaves the right to vote.
19th Amendment- By 1900 4 States had given women the right to vote. Between 1910 and 1914 seven other States gave women the right to vote (all in the west). Finally proposed on June 4 1919 and ratified on August 18 1920 women were given the right to vote by Constitutional Amendment.
23rd Amendment- Gave voting rights and presidential electors to the citizens of Washington D.C. Proposed June 16 1960 and ratified March 29 1961.
24th Amendment- Eliminated a poll tax. Proposed 9-14-62 ratified 1-23-64.
26th Amendment- Made the national voting age 18. Proposed March 23, 1971, ratified July 1, 1971
Can someone please help me
Answers
Infectious Disease Investigation
The students are to investigate an infectious disease.
They will choose a specific infectious disease, such as the flu, common cold, or
COVID-19, and research its causes, symptoms, and preventive measures.
Students are to create informative posters or presentations about the disease,
including its transmission methods and ways to protect oneself from infection.
They will explain the importance of personal hygiene and vaccination in preventing
the spread of infectious diseases.
Following the summer vacation, the students will be given an opportunity to present
their findings to the class or organize an "Infectious Disease Awareness Campaign"
where they can share their posters or presentations with their peers.
Answers
Answer:
The common cold is an illness affecting your nose and throat. Most often, it's harmless, but it might not feel that way. Germs called viruses cause a common cold.
Often, adults may have two or three colds each year. Infants and young children may have colds more often
What are the visible effects of hotspots on the Earth's surface?
(a) Faults
(b) Ridges
(c) Trenches
(d) Volcanos
Answers
Answer:
The answer is d. volcanos
hope this helps
Would have to be
D) volcanos
Patty designs an experiment to find out how much water is in an orange. She slices ten oranges, weighs each orange, then dehydrates the slices. When the slices are dry, she again weighs the slices that make up each orange. She puts her data in a table like the following:
What data should go in the last column?
A. the difference in weight
B. the size of each orange
C. the number of slices
D. the total weight
Answers
Answer:
a
Explanation:
Answer:
I would say A
Explanation:
The reason I would say A is because you don't need to know the total weight of the oragne. You don't need to know the number of slices because that already in the qustion. I would say a
what is the difference between a balanced force and an unbalanced force
Answers
Answer:
If two individual forces are of equal magnitude and opposite direction, then the forces are said to be balanced.
Explanation:
Name 4 ways that man's activities threaten oyster bed survival.
Answers
Answer:
Oysters live in salty or brackish waters on all U.S. coasts, clustering on older shells, rock, piers, or any hard, submerged surface. They fuse together as they grow, forming rock-like reefs that provide habitat for other marine animals and plants
;-; i know how to do it im just not sure
Answers
1.) How does air move during sea breeze?
2.) From where does the wind blow during the land breeze?
3.) What time of the day does the sea breeze occur? (night time or day time)
4.) Which heats faster, land or sea?
5.) Compare the direction of air in sea breeze and land breeze.
Answers
PLS MARK ME AS BRAINLIEST
1.) As a result, warm air rises. Therefore, the warmer air over the land surface is rising. As the warm air over the land is rising, the cooler air over the ocean is flowing over the land surface to replace the rising warm air.
2.) a cool wind that blows from land to water. On clear, calm evenings, temperature differences between a body of water and neighboring land produce a cool wind that blows offshore. This wind is called a "land breeze".
3.) While sea breezes occur during the day, land breezes occur at night.
4.) Since land absorbs more solar radiation the land surface retains more heat as do the vegetation for energy. Thus, land surfaces warm more quickly than water.
5.) Sea breeze carries increased moisture, which it absorbs while blowing over a water body. A Land breeze is drier since it has no opportunity to absorb water from any source. Lastly, the sea breeze moves from the sea towards a land body. A Land breeze moves from land toward a water body, generally a sea or ocean.
Answer: 1.) During a sea breeze, the air moves from the sea towards the land. During the day, the land heats up faster than the sea. As a result, the air above the land becomes warmer, and it rises. The cooler air from the sea moves towards the land to replace the rising warm air, resulting in a sea breeze.
2.) During the land breeze, the wind blows from the land towards the sea. At night, the land cools faster than the sea. The air above the sea remains warmer and rises, and the cooler air from the land moves towards the sea, resulting in a land breeze.
3.) The sea breeze occurs during the daytime.
4.) Land heats up faster than water. This is because water has a higher specific heat capacity than land. Specific heat capacity refers to the amount of energy required to increase the temperature of a substance. Water requires more energy to heat up compared to land, which is why it heats up slower than land.
5.) During a sea breeze, the direction of air is from the sea towards the land. During a land breeze, the direction of air is from the land towards the sea.
Explanation:
i need to make up a living thing that is not in any of the five kingdoms the teacher told us something like a human that did photosynthesis but we cant use that one and im not sure what to do other than that also we need half a page of its characteristics. Please help
Answers
The diagram below shows part of the rock cycle.
Which type of rock does B represent?
Igneous rock
Metamorphic Rock
Rock formed by compaction
Rock formed by heat and pressure
Answers
describe how the force of gravity acts upon an object, and give an example.
Answers
what are you supposed to do if your teacher looses your paper and you know you turned it in but it says in the grade book missing
Answers
Answer:
talk to your teacher
Explanation:
talk to your teacher about your missing assignment. they will look for it for you, but if they can't find it, you might have to redo the assignment. they might also give you an exemption on the assignment, but that's unlikely.
if you're worried about talking to them face-to-face, you could email them.
The first groups of land plants to evolve were liverworts, mosses, and hornworts. These plants were small and grew close to the ground because they relied on water being able to move on its own through the plant bodies. The next groups of land plants to evolve were ferns, which could grow bigger and taller because they could transport water and food.
What trait most likely evolved in ferns that was not present in the earlier groups?
cuticles
seed shells
vascular tissues
photosynthesis
Answers
Answer:
vascular tissue os the answer
Explanation:
Answer:
C
Explanation:
What is a purine and a pyrimidine? Name them.
Answers
Answer:
Purines and Pyrimidines are nitrogenous bases that make up the two different kinds of nucleotide bases in DNA and RNA. The two-carbon nitrogen ring bases (adenine and guanine) are purines, while the one-carbon nitrogen ring bases (thymine and cytosine) are pyrimidines.
Explanation:
In baseball, a fly ball happens when a player hits the ball high into the air. The player on the other team must wait for it to come down to catch it. Imagine that there were suddenly no gravity on Earth. How would a fly ball be different?
Answers
Answer:
If there were suddenly no gravity on Earth, a fly ball would never come down.
The ball would continue to travel in a straight line in the direction it was hit, until it hit something.
This is because gravity is the force that pulls objects towards the center of the Earth. Without gravity, there would be no force to pull the ball down.
This would make baseball a very different game!
Explanation:
The idea of GMO sounds really good. Why might someone be opposed to making healthier food that lasts longer or doesn't need pesticides?
Answers
Answer:
Explanation:
Genetically engineered foods are inherently unstable. Each genetic insertion creates the added possibility that formerly nontoxic elements in the food could become toxic.
Genetic engineering can also alter the nutritional value of food.
Another hidden risk of GE foods is that they could make disease-causing bacteria resistant to current antibiotics, resulting in a significant increase in the spread of infections and diseases in the human population.
Answer:
Many people believe that GMOs are bad for their health – even poisonous – and that they damage the environment.
Explanation:
Moreover, most GM crops are either bred to withstand chemical pesticides or developed to generate insecticides themselves. When herbicides are applied on resistant crops, the weeds acquire resistance over time, necessitating the use of even more chemicals. Crops genetically modified to generate pesticides, on the other hand, create poisons that are toxic not just to pests but also to other insects such as butterflies, moths, and insect pollinators.
What type of cell is this ?
1. Animal
2. Plant
Answers
Answer:
animal
Explanation:
Answer:
it is an animal cell .........PLEASE HELPME OUT I WILL GIVE BRAINLIESTUOSDFODH
Answers
Answer:
Manta ray and trigger fish
Explanation:
Both of these are feeding on primary consumers, which are consuming plants (the producers).
Why do protists reproduce asexually?
Answers
Answer:
Asexual reproduction requires one parent and produces offspring that are genetically identical to that parent. ... The following are types of asexual reproduction that occur in protists: Binary fission: Binary fission occurs when a single protist divides its nucleus and then divides itself into two separate organisms.
Select the sentence that suggests that scientists still have NOT perfectly copied spider’s silk.
A: Spiders evolved this process over hundreds of millions of years, Shah said.
B: The latter two parts are held together by molecules called cucurbiturils that serve as ‘handcuffs.’
C: The fibers are extremely strong- though not quite as strong as the strongest spider silks.
D: This means that if they can be produced at scale, they have an advantage over other synthetic fibers, such as nylon.
Answers
Based on these images, what can you say about the tentacles of an octopus and the limbs of a lizard?
Answers
Answer: 4
Explanation:
where did the name '' hamster'' probably come from?
A. The animal was discovered by a person named Hamm.
B. People thought the animals looked like little hams.
C. It comes from a word meaning ''tiny''.
D. It comes from a word meaning ''to hoard''.
Answers
Answer:European Hamster
Smallest breed
Roborovski hamster
Stout-bodied rodents,
with tails shorter than body length, and have small, furry ears, short, stocky legs, and wide feet.
en.wikipedia.org
Popular breed
Golden hamster
They carry food in their spacious cheek pouches to their underground storage chambers. When full, the cheeks can make their heads double, or even triple in size.
en.wikipedia.org
Explanation: